Greenhouse Seeds runs this as a sativa feminized line — 18-22% THC lab range, fruity/pine-dominant terps, 10-13 weeks from flip.

Smell-first, this one stops you mid-trimming session — ripe strawberry layered over a sharp pine backbone that lingers well past the jar. Arjan's Strawberry Haze is a Green House Seeds sativa fem pulling from Swiss sativa and NL5 Haze Mist parentage, and that heritage shows up in both the effect profile and the grow timeline. Budget 10–13 weeks of flower time; she's not rushing for anyone. Yields land in the 400–550 g/m² range indoors when canopy management is dialed in, and she handles both indoor and outdoor setups without major complaints. THC sits at 18–22%, weighted toward a clear-headed, talkative high rather than anything couch-heavy — the kind of smoke that pairs better with a conversation than a nap.

Moderate difficulty means she's manageable for growers who've finished a few runs, but she'll reward anyone willing to top early and keep airflow moving through that longer flowering stretch.

Genetics & Lineage

Arjan's Strawberry Haze traces its genetics to Arjan's Strawberry Haze (Green House Seeds genetics). This sativa-dominant feminized seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Greenhouse Seeds, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily energetic and creative effects, making this strain perfect for daytime use, creative projects, and staying productive. The cerebral lift arrives quickly, sharpening focus and inspiring motivation. With THC levels reaching 22%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Arjan's Strawberry Haze delivers THC levels of 18-22%, placing it in the moderate-to-strong range that most regular consumers find comfortable. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within minutes, starting as a cerebral buzz that gradually expands.

Growing Arjan's Strawberry Haze

Arjan's Strawberry Haze is rated as moderate difficulty, making it suitable for growers with some experience. Basic knowledge of nutrient schedules, pH management, and environmental controls will help maximize results.

Indoor Growing: Expect a flowering time of 10-13 weeks with yields of 400-550g/m2. Plants typically reach 130-220cm indoors. Standard training techniques like topping and LST will help manage height and improve light penetration. Maintain temperatures between 68-80°F with relative humidity around 45-55% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with dense flower formations.

Flavor, Aroma & Terpene Profile

Arjan's Strawberry Haze features a fruity, pine terpene profile that develops complexity throughout the flowering cycle. Sweet berry and grape notes dominate the inhale, with a sugary exhale that lingers on the palate. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, Arjan's Strawberry Haze is commonly reported to help with depression, fatigue, lack of motivation, and ADHD symptoms. The uplifting, focusing effects make it popular among medical users seeking daytime functionality. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow Arjan's Strawberry Haze?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you need a daytime boost for creativity and sustained focus, look no further.

Why Buy Arjan's Strawberry Haze from Seennabis?

When you purchase Arjan's Strawberry Haze through Seennabis, you are buying directly from Greenhouse Seeds — Renowned Strain Hunters founded by Arjan Roskam, 'The King of Cannabis'. Every order includes verified genetics, discreet shipping, and responsive seller support. Greenhouse Seeds has completed over 92 sales.